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Section 6: Disassembly Guide
6.10 DISPLAY PCB REMOVAL/INSTALLATION
6-10
Removal
Note: The LCD panel contains toxic chemicals. Do not ingest chemicals from a
broken LCD panel.
1.
Complete procedures 6.2 and 6.4.
2.
Disconnect the CCFL harness (two white wires) from J5 of the UIF PCB.
See Figure 6-9.
3.
Use a small blade screwdriver to pry the clip from either edge of J9, then
disconnect the Display PCB ribbon cable from the connector.
4.
Remove the screw holding the clamp to the ferrite on the ribbon cable of the
Display PCB.
Speaker wires to J13
on the UIF PCB
Keypad ribbon cable
to J8 on UIF PCB
Display ribbon cable
to J9 on UIF PCB
Figure 6-9: Display PCB
Double-Sided
Tape
CCFL wires to J5
on the UIF PCB
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Troubleshooting
